Emma Cartwright Bourne (February 23, 1906 - April 19, 1986) was an American etcher and painter. Born in Norwalk, Connecticut, Bourne attended Vassar College (1927). She married Robert Donaldson Darrell, a writer, on September 30, 1930, and may have divorced at some point. She lived in Connecticut, New York, and Massachusetts for her entire life. Very little of her work has been cataloged. A piece called 'Head of a Man' is part of the collection at Smith College and a collection of her sketches appeared at auction in 2020.